285 MW Natural Gas operating in Washington, VA — PJM Interconnection, LLC
285 MW
Nameplate Capacity
5
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2001
Operating Since
Coordinates
36.6644, -82.1044
County
Washington, VA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Middle River Power II, LLC | Middle River Power II | — |
| Owner(s) | Middle River Power II, LLC | Partners Group Holding | — |
| Status | Operating | — | — |
Wolf Hills Energy is a 285 MW natural gas-fired power plant located in Washington County, Virginia. The plant began operating in 2001 and consists of five natural gas-fired combustion turbine generators. It is owned by Partners Group Holding, a company based in Switzerland, and operated by Middle River Power II, LLC. The plant's output is delivered to the PJM Interconnection, LLC balancing authority, within the RFC NERC region.
In the most recent year of reported data, Wolf Hills Energy generated 177,816 MWh of electricity, achieving a capacity factor of 7.1%. The plant is ranked as the 19th largest in Virginia out of 20 plants, and 661st nationally out of 945 plants. Recent news coverage of the plant has focused on regulatory matters.
Generated from EIA, GEM, and public data sources
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
138 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
11.7K MWh
Latest Month
177.8K MWh
Annual Generation
7.1%
Capacity Factor
No financial data available for this plant.
Market Position
ISO/RTO Market
PJM
LMP Node
32418583 AEP Wolf Hill CT1
Pricing Hub
DOMINION HUB
Node Source
EIA-860 direct report
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Last updated 2026-03-14
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